Since it was created as a mini computerdesigned for education in basic computing, The popularity of the has only increased as more uses for it are discovered.
This single board has earned a place on the desk of programmers and techies for its great versatility and number of practical applications.
If you qualify in this category, you will be eager to learn as much as possible about the use and management of the Raspberry Piand right now we give you a guide that will teach you how to apply your knowledge to use this device like a professional would.
What is Raspberry Pi and what are these single board computers for?
Raspberry Pi is low-cost, single-board hardware. Produced in the United Kingdom by the Raspberry Pi Foundation, aimed at facilitating education in the area of computing and programming. However, the popularity of the first board was greater than what the creators expected, as development enthusiasts acquired them in large numbers thanks to their great utility in fields such as robotics and programming.
The main reason for the great popularity of the Raspberry, It is due to the versatility that su gives you and the possibility of installing other operating systems. intended for various purposes.
Thanks to thousands of developers, there are a huge number of add-ons that can be attached to the Raspberry Pi through its GPIO ports or its USB connection ports to increase its capabilities. The uses that can be given to a plate are many and varied, from a low-resource desktop computer and a retro console, to one and a .
What are all the uses that can be given to a Raspberry Pi? Main applications of the board
Thanks to the wide variety of operating systems with which it is compatible, the Raspberry Pi has an incredibly wide range of usesin addition to adapting to a large number of external attachments that increase the possible uses exponentially.
Next, we present a small list with the most practical uses that have become popular:
private web server
The Raspberry Pi has all the capabilities to be used as a NAS server to store your data in your own private cloud and access it from any computer in your home. We will be able to use all these capacities for a very low cost in relation to commercial file hosting servicesin addition to having the advantage that the hard drives where everything is stored are in your own home.
All that is required for this project is a Micro SD with operating system OpenMediaVault, an external storage unit and a stable internet connection. Once everything is set up, You can store your data from different computers connected to the network on your own secure web server.
tv box
This is one of the most popular projects to be carried out with the Raspberry Pi, and it will allow us to use it as a device that will turn any TV with HDMI into a Smart TV with internet access, multimedia file player and internet connection. The requirements for this project are really simple. what you need is a Raspberry Pi board, a MicroSD of at least 4Gb with NOOBS installedwhich will give you access to operating systems OpenElec and .
These operating systems run on Kodi softwareand will allow you to play a wide range of video formats, movies, audio files, YouTube and online channels.
amusement arcade system
Everything you need to turn your Raspberry Pi board into a retro console is one of many accessory kits available on the market, They are specifically designed for this purpose. These kits They include gamepads, power supplies and even retro console themed casings.. You will also need a microSD class 10 of at least 32 Gb to store the operating system and the games you want to save.
The procedure is as simple as installing NOOBS on the MicroSD card and selecting the operating system RetroPie. You can also install the operating systems or , They essentially serve the same function. After this, you only have to make some minor configurations according to what the system indicates and you can start emulating your favorite retro gamess.
Desktop computer
The Raspberry Pi is originally designed to be a desktop computer, so all you will need to put it together in this way will be the computer peripherals (keyboard, mouse and monitor) and a MicroSD memory with an operating system installed, or the to simplify the process.
Our little board contains all the necessary components to function as a low-end PC that It will allow you to perform basic PC tasks such as online browsing, creating and editing documents, and playing multimedia files.
Crypto asset mining node
It is an extremely interesting and educational project that It will help you to know the operation of the nodes and the . All the hardware you’re going to need is a Raspberry Pia power supplya Micro SD to install the Raspberry Pi OS operating system, a hdd enclosurealong with a SSD hard drive of at least 120 GBcomputer peripherals and a stable internet connection.
This project will allow you to fully enter the world of cryptocurrency mining, allowing you to work with a variety of low-value crypto assets. Although the project itself will not give you an economic remuneration, It is a great way to acquire valuable and applicable knowledge for any future venture. that involves the use of mining nodes.
Programming on Raspberry Pi What are the main languages that can be used in development projects?
So much for operating system useas for the projects related to , programming languages are a fundamental part of the general knowledge about the use of this equipment. It supports a variety of programming languages giving it a wide range of different capabilities.
Among the programming languages usable on the Raspberry Pi we can find:
python
It is the most used programming language by creators and programmers who use the Raspberry Pi.
Is about a dynamically typed language that allows the Pi’s GPIO pins to be used for a variety of purposes ranging from lighting LED lights, through sensors, to programming to enhance direct current motors. Thanks to the widespread use of this programming language, acquiring the ability to understand and use it is imperative to get the most out of the more advanced capabilities of the Raspberry Pi.
C/C++/C#
It is a series of interrelated programming languages.. Each one is a derivative of the previous one and they are intended for different uses depending on the purpose of the programmer.
C language is a middle-level language designed for programming software and applications, while the C++ language it is more oriented to the interaction with the external world through the handling of objects, without neglecting the creation of software. The C# languagepronounced as C Sharpis a programming language intended for development using the .NET API and, being a derivative of the C and C++ languages, It allows both software programming and interaction through objects.
processing 3
It was created for programming and development in the multimedia section. This programming language is ideal for creating audiovisual and artistic projects. this language will allow the digital artist to interface with the GPIO ports of the Raspberry Pi for art projects with LED lights and other basic visual art projects.
scratch
It is a basic language designed to facilitate the first steps in the world of programming. It is segmented into blocks and emphasizes the logic of programming languages, rather than their syntax, which makes it easier to understand and provides a foundation for learning other languages. Your field of operation focuses on the creation of interactive content such as stories, artistic productions, games and music.
Boards and accessories to start on Raspberry Pi What do I need to buy to start developing projects with these mini computers?
The first thing you have to understand about how the Raspberry Pi works is that was created to be a computerso the number of accessories to give it this use is enormous. Many of these accessories are, in fact, necessary for many of the uses that the Raspberry Pi has.so now you will see a compilation of the essential accessories to start working with your Pi.
Go for it:
plates
The first step you must take to start working with this board is, of course, purchase the Raspberry Pi.
There is a variety of models that suit different budgets and needs, all very accessible:
Raspberry Pi Zero WH
It stays in the low price rangeincreasing this time to an average of 30 euros, and adding Bluetooth and Wifi connection to its connectivity features.
Raspberry Pi 3B+
Offers slightly less than its successor in terms of RAMstaying at 1GBbut its processor offers more than enough power for most projects applicable to the Raspberry Pi.
Raspberry Pi 4B
One of the best models of the Pi that offer up to 8 GB of RAMwhich will allow us to run the most demanding programs such as the role of desktop PC or private server.
Cases or case
The number of uses of Raspberry Pi is extremely wide, and thanks to that there is a huge variety of cases that can be purchased to, in addition to protecting the plate, give it an image according to its use.
Among the most popular cases for the Raspberry Pi, we can find:
Akuru Transparent Box
It is a visually very attractive casing that will protect your Raspberry Pi board, also offering a view of it right with all its components.
GeeekPi NesPi Case+
This case model for the Pi appeals to the nostalgia of the user who plans to turn your Raspberry into a retro console. Offers an attractive theme of the Classic NES to contribute to the theme of the project.
Official Case
It is one of the most popular and is available in a variety of Raspberry Pi themed colors, It is a case made of a resistant material that will protect your plate and is included in the basic set.along with all wiring components.
Keyboards
This peripheral is one of the most important purchases you can make to work with your Raspberry Pi, due to the fact that for most uses you want to put it to, you’ll usually need a text input method to enter commands.
For this purpose, the best keyboards you can buy for your Raspberry Pi are:
Logitech K400
Have wireless functionality and dedicated selection buttons that can replace the use of a mouse. In addition, it has a touchpad and compatibility for various operating systems. It is one of the…
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